Although Descartes presents himself as an adversary of skepticism, in contemporary epistemology he is celebrated much more for his presentation of the skeptical problem than for his efforts to solve it. The ‘Cartesian skepticism’ of the evil genius argument remains a Standard starting point for current discussions, a starting point that is seen (by contextualists, for example) to provide such a powerful challenge to knowledge that while one as much as contemplates such arguments one loses the right to ascribe knowledge to anyone. Even Descartes's less radical skeptical arguments are still widely credited as having tremendous force: Barry Stroud, for example, argues at length that no satisfactory response has yet been given to the dream argument of the First Meditation. The Cartesian response to skepticism, on the other hand, is not nearly so warmly received. In the current literature on skepticism one does not find much resistance to Stroud's assessment of the Cartesian response to skepticism as utterly unpromising, nor to his diagnosis of its central fault: the Cartesian response depends on a series of theological claims that Descartes does not (or perhaps cannot) show to be plausible, let alone true.